1970 Dodge Challenger Hemi Convertible
Dodge first released the Challenger in 1970. For four years, it remained the most popular model from the automaker. Production ended with the loss of interest in the muscle car. Among the available package options, the RT Convertible was the priciest and most coveted one. It was a fast car that offered add-ons like an 8,000 RPM tachometer, an oil pressure gauge, and a 150 mph speedometer. Right now, the value of these cars tends to vary a lot depending on the pedigree and the condition. An original Hemi Model unit from 1970 is going to get you around $1,500,000. Not bad since it was originally worth $4,900.

1970 Dodge Challenger Hemi Convertible
Shelby Cobra 427 (AC Cobra)
The AC Shelby Cobra must be what the majority of people imagine when they talk about a car by Carroll Shelby. It has appeared several times in the Ford vs. Ferrari film as the everyday car used by Matt Damon. This model came about when Carroll Shelby installed a V8 engine in a two-door roadster. He personally asked AC Cars for a customized car that could accommodate a bigger engine. After that, the next challenge was to look for an engine that was going to fit. Chevy turned him down, but Ford was willing to team up with him. It made him a Windsor 221 cubic-inch 3.6-L V8 engine that fit it perfectly. It used to be worth $7,500, but its current valuation is anywhere from $1,500,000 to $2,000,000.

Shelby Cobra 427 (AC Cobra)